Analyses and separates diamonds from simulants, laboratory-grown and potentially HPHT treated natural diamonds.
Illustrate your way to a promising future. Learn how to take your great ideas and illustrate them just like professional designers.
GIA established the 4Cs (Cut, Clarity, Color, Carat Weight) - the global standards for evaluating diamond quality.
To view this content, you are being redirected to an external website that is not owned or operated by GIA India Laboratory Private Limited ("GIA India"). GIA India's Privacy Notice and Terms of Use do not apply to information, data, or materials collected by this website. This external website has its own privacy and security policies and practices and its own terms of use.
If you do not wish to visit that page, you can return to the HOMEPAGE.
If you wish to proceed, please click I ACCEPT.
We participate in several tradeshows and events across India. Come meet us to learn about GIA’s latest discoveries, innovations and connect with industry friends and alumni.
Visit us at Booth # 1C21 to learn more about GIA’s laboratory services and educational programs. India Gem & Jewellery Show (GJS) is organised by the All India Gem and Jewellery Domestic Council (GJC). GJS 2024 aims to be an important sourcing platform for Indian jewelers.
Visit us at Booth #5F 176 in hall 5 to learn more about GIA’s laboratory services and educational programs. IIJS Tritiya is the third exhibition to be held under the IIJS banner, after IIJS Premiere and IIJS Signature. The three-day exhibition will have more than 1,500+ booths and nearly 800+ exhibitors. The show will be an ideal platform for manufacturers, wholesalers, suppliers and buyers from all over the country to connect and network.
People mark special events with sentimental gifts of jewellery. While weddings reign as the biggest diamond event, there are many small yet glorious celebrations that are honoured with beautiful gemstones, such as new jobs, anniversaries, graduations, births…the list, happily, is endless.
In the ever-changing world of hemlines and hairstyles, versatility is everything when it comes to keeping au courant with today’s fashion trends. Style makers from Jackie Kennedy Onasis to Madonna, however, have always seemed to agree on one thing: the appeal of pearls. Pearls have attracted and intrigued us for centuries. Sleek and modern with classical allure, today’s designers continue to show them with everything from couture to casual wear.
Jewellery is one of our most intimate and cherished accessories. An elegant pair of pearl and platinum earrings, for example, makes an individual statement, nestled against the skin and resplendent in lustrous light. Yet, according to experts at the nonprofit GIA, chemicals found in everyday substances like hairspray, lotions, perfumes, or other cosmetics can permanently damage the nacre of your dazzling pearl, and can corrode the alloys in that shiny setting. Understanding how to care for your treasured jewellery can make a world of difference in maintaining its beauty and keeping its heirloom quality sparkling for generations to come.